Search a number
-
+
58625113 = 285120563
BaseRepresentation
bin1101111110100…
…0110001011001
311002022110112111
43133220301121
5110002000423
65452312321
71311206461
oct337506131
9132273474
1058625113
1130101a08
12177726a1
13c1b8221
147b00ba1
15523060d
hex37e8c59

58625113 has 4 divisors (see below), whose sum is σ = 58648528. Its totient is φ = 58601700.

The previous prime is 58625081. The next prime is 58625117. The reversal of 58625113 is 31152685.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58625113 - 25 = 58625081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58625117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7431 + ... + 13132.

It is an arithmetic number, because the mean of its divisors is an integer number (14662132).

Almost surely, 258625113 is an apocalyptic number.

It is an amenable number.

58625113 is a deficient number, since it is larger than the sum of its proper divisors (23415).

58625113 is a wasteful number, since it uses less digits than its factorization.

58625113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23414.

The product of its digits is 7200, while the sum is 31.

The square root of 58625113 is about 7656.7037947148. The cubic root of 58625113 is about 388.4733501781.

Adding to 58625113 its reverse (31152685), we get a palindrome (89777798).

The spelling of 58625113 in words is "fifty-eight million, six hundred twenty-five thousand, one hundred thirteen".

Divisors: 1 2851 20563 58625113